Type 1 - No Motto - Liberty Head - Early Matron Gold Coins

What this coin looks like (obverse, reverse, mint mark location, special features, etc.):There were two major varieties of the 1843-O $5 gold half eagle. This variety features much larger lettering on the reverse of the coin - although it is slightly more common than the Small Letters variety. The difference between the 1843-O Large Letters vs Small Letters varieties is depicted below in the example comparison image: